package org.oscim.android.test;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.Arrays;
import org.jeo.data.VectorDataset;
import org.jeo.map.Style;
import org.oscim.layers.OSMIndoorLayer;
import org.oscim.layers.tile.buildings.BuildingLayer;
import org.oscim.layers.tile.vector.labeling.LabelLayer;
import org.oscim.test.JeoTest;
import org.oscim.theme.VtmThemes;
import org.oscim.utils.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;
import android.widget.ToggleButton;
public class JeoIndoorMapActivity extends BaseMapActivity {
public static final Logger log = LoggerFactory.getLogger(JeoIndoorMapActivity.class);
// from http://overpass-turbo.eu/s/2vp
String PATH = "https://gist.github.com/anonymous/8960337/raw/overpass.geojson";
//String PATH = "https://gist.github.com/hjanetzek/9280925/raw/overpass.geojson";
private OSMIndoorLayer mIndoorLayer;
public JeoIndoorMapActivity() {
super(R.layout.jeo_indoor_map);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mMap.addTask(new Runnable() {
@Override
public void run() {
showToast("load data");
InputStream is = null;
try {
// File file = new File(Environment.getExternalStorageDirectory()
// .getAbsolutePath(), "osmindoor.json");
// is = new FileInputStream(file);
URL url = new URL(PATH);
URLConnection conn = url.openConnection();
is = conn.getInputStream();
loadJson(is);
} catch (IOException e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(is);
}
}
});
mMap.layers().add(new BuildingLayer(mMap, mBaseLayer));
mMap.layers().add(new LabelLayer(mMap, mBaseLayer));
mMap.setTheme(VtmThemes.TRONRENDER);
//mMap.setMapPosition(49.417, 8.673, 1 << 17);
mMap.setMapPosition(53.5620092, 9.9866457, 1 << 16);
// mMap.layers().add(new TileGridLayer(mMap));
// String file = Environment.getExternalStorageDirectory().getAbsolutePath();
// VectorDataset data = (VectorDataset) JeoTest.getJsonData(file + "/states.json", true);
// Style style = JeoTest.getStyle();
// mMap.layers().add(new JeoVectorLayer(mMap, data, style));
}
void loadJson(InputStream is) {
showToast("got data");
VectorDataset data = JeoTest.readGeoJson(is);
Style style = JeoTest.getStyle();
mIndoorLayer = new OSMIndoorLayer(mMap, data, style);
mMap.layers().add(mIndoorLayer);
showToast("data ready");
mMap.updateMap(true);
mIndoorLayer.activeLevels[0] = true;
shift();
}
public void showToast(final String text) {
final Context ctx = this;
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast toast = Toast.makeText(ctx, text, Toast.LENGTH_SHORT);
toast.show();
}
});
}
boolean mShift = true;
public void shift() {
if (!mShift)
return;
mMap.postDelayed(new Runnable() {
@Override
public void run() {
for (int i = 0; i < 10; i++) {
if (mIndoorLayer.activeLevels[i]) {
mIndoorLayer.activeLevels[i] = false;
mIndoorLayer.activeLevels[(i + 1) % 9] = true;
mIndoorLayer.update();
break;
}
}
shift();
}
}, 200);
}
public void onClick(View v) {
mShift = false;
if (mIndoorLayer == null)
return;
int i = 0;
if (v instanceof ToggleButton) {
ToggleButton b = (ToggleButton) v;
i = (b.getTextOn().charAt(0) - '0') + 1;
}
if (i < 0 || i > 9)
i = 0;
mIndoorLayer.activeLevels[i] ^= true;
((ToggleButton) v).setChecked(mIndoorLayer.activeLevels[i]);
log.debug(Arrays.toString(mIndoorLayer.activeLevels));
mIndoorLayer.update();
}
@Override
protected void onStop() {
super.onStop();
}
}